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Salsk061 [2.6K]
3 years ago
11

What is the answer to this 2x - 5 = -9

Mathematics
1 answer:
denpristay [2]3 years ago
3 0

Answer:

x =  - 2

The answer would be -2 you may look at my work to see how I solved it

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A forest inhabited only by borogoves and mome raths contains eighty-two creatures. Borogoves are two-legged animals, while mome
evablogger [386]
A+b=82
2a+4b=324

Solve for a and b. a is the # of borogoves, b is the # of mome raths.
5 0
3 years ago
Un escalador sube 225m de altura. El asenso lo hizo en 3 etapas. En la primera subio un quinto en la, en la tercera un cuarto. ¿
kiruha [24]

Answer:

Segunda etapa= 123.75 metros

Step-by-step explanation:

Altura total= 225 metros

<u>En la primera estapa subió el 20% (un quinto):</u>

Primera etapa= 225*0.2= 45 metros

<u>En la tercera etapa subió 25% (un cuarto):</u>

Tercera etapa= 225*0.250 56.25 metros

Ahora debemos determinar cuánto subió en la segunda etapa:

Segunda etapa= altura total - total subido

Segunda etapa= 225 - (45 + 56.25)

Segunda etapa= 123.75 metros

6 0
2 years ago
Find the value of x<br><br> 36<br> 4<br> 18<br> 3
Zanzabum

Answer:

D:3

Step-by-step explanation:

3 0
2 years ago
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Peter planter has 7 rows of pineapple plants with 8 plants in each row. how many pineapple plants does he have?​
katrin [286]

Answer:

56

Step-by-step explanation:

7 * 8 = 56

5 0
3 years ago
Read 2 more answers
Can someone pls help me
jolli1 [7]

Answer:

x=−8 and y=−4

Step-by-step explanation:

8x−17y=4;−8x+15y=4

add eqn1 and 2

to eliminate x

you will get y=-4

put it zin eqn 1

x=-8

8 0
2 years ago
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